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3 years ago

A principle square root is always:?

Mathematics

2 answers:

Mrac [35]3 years ago

8 0

Answer:

Every positive number "n" has two square roots. One of them is positive ( or ) , and the other is negative ( ). Together, these are denoted as . The principal square root is the positive number square root. Unless otherwise stated, "the square root" of a number refers ONLY to the principal square root.

Step-by-step explanation:

Juli2301 [7.4K]3 years ago

8 0

Answer:

positive #square root

Step-by-step explanation:

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3 years ago

Can someone help geometry is confusing

NikAS [45]

<LMP and <NMP are supplementary angles so sum = 180

<LMP + <NMP = 180

(-16x + 13) + ( - 20x + 23) = 180

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-36x + 36 = 180

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x = -4

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<NMP = - 20x + 23 = - 20(-4) + 23 = 103

Answer

<LMP = 77°

<NMP = 103°

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2 years ago

What is a real world word problem for 57.5=p(250)

sladkih [1.3K]

If p(x) is a function, then a real-world example might be

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